USGS 12202300 OLSEN CREEK NEAR BELLINGHAM, WA

Location.--Latitude 48°45'05", Longitude
122°21'08", in NW 1/4 SW 1/4 Section 30, Township 38 North,
Range 4 East, in Whatcom County, Hydrologic Unit 17110002, on
left bank at downstream side of bridge on North Shore Road, 500 feet
upstream from mouth and Lake Whatcom, 5.8 miles east of Court House in
Bellingham, and at river mile
0.1. Drainage
area is 3.78 mi2. Elevation
of gage is 311.8 feet above NGVD of 1929, from survey to Lake Whatcom,
City of Bellingham Lake elevation. Prior to 1975 gage at elevation 5.49
ft lower.